Example usage for javax.servlet.http HttpSession removeAttribute

List of usage examples for javax.servlet.http HttpSession removeAttribute

  1. HOME
  2. Java
  3. javax
  4. javax.servlet.http.*
  5. HttpSession
  6. removeAttribute

Introduction

In this page you can find the example usage for javax.servlet.http HttpSession removeAttribute.

Prototype

public void removeAttribute(String name);

Source Link

Document

Removes the object bound with the specified name from this session.

Usage

From source file:com.autentia.tnt.util.JPivotUtils.java

/**
 * Ejecuta una query MDX sobre un cubo OLAP utilizando el datasource por defecto. <br>
 * El resultado lo almacena en el contexto de sesin para que pueda ser recogido y pintado por las etiquetas de JPivot.
 * //from   w  ww. j  a va 2s . co m
 * @param mdxQuery query a ejecutar
 * @param cubeSchema URL del que representa el cubo OLAP
 * @return
 * @throws SAXException
 * @throws IOException
 * @throws OlapException
 */
public static OlapModel executeOlapQuery(String mdxQuery, URL schema, HttpSession session)
        throws SAXException, IOException, OlapException {

    final RequestContext context = RequestContext.instance();

    // final URL schema = JpivotUtils.class.getResource(cubeSchema);//new URL("file:///"+cubeSchema);//

    final MondrianModelFactory.Config cfg = new MondrianModelFactory.Config();
    cfg.setMdxQuery(mdxQuery);
    cfg.setSchemaUrl(schema.toExternalForm());
    cfg.setDataSource(DATA_SOURCE);

    final MondrianModel mondrianModel = MondrianModelFactory.instance(cfg);
    final OlapModel olapModel = (OlapModel) mondrianModel.getTopDecorator();
    olapModel.setLocale(context.getLocale());
    // olapModel.setLocale(FacesContext.getCurrentInstance().getViewRoot().getLocale());
    olapModel.setServletContext(context.getSession().getServletContext());
    // olapModel.setServletContext((ServletContext)FacesContext.getCurrentInstance().getExternalContext().getContext());

    // olapModel.
    olapModel.initialize();

    if (log.isDebugEnabled()) {
        java.util.Enumeration attributeNames = session.getAttributeNames();
        while (attributeNames.hasMoreElements()) {
            String name = (String) attributeNames.nextElement();
            log.debug("--- name: " + name + "; type:" + session.getAttribute(name).getClass() + " ---");
        }
    }

    // borramos de la sesion los datos que ha metido JPivot
    // y el model de la consulta que volveremos a meter
    // Esto es necesario porque los tags de JPivot no machacan los
    // valores si ya estn en sesin; por lo que al cambiar de informe
    // sigue mostrando el informe selecionado previamente
    session.removeAttribute(JPivotUtils.QUERY_SESSION_NAME);
    session.removeAttribute(JPivotUtils.TABLE_SESSION_NAME);
    session.removeAttribute(JPivotUtils.NAVI_SESSION_NAME);
    session.removeAttribute(JPivotUtils.SORTFORM_SESSION_NAME);
    session.removeAttribute(JPivotUtils.PRINT_SESSION_NAME);
    session.removeAttribute(JPivotUtils.PRINTFORM_SESSION_NAME);
    session.removeAttribute(JPivotUtils.CHART_SESSION_NAME);
    session.removeAttribute(JPivotUtils.CHARTFORM_SESSION_NAME);
    session.removeAttribute(JPivotUtils.TOOLBAR_SESSION_NAME);

    session.setAttribute(JPivotUtils.QUERY_SESSION_NAME, olapModel);
    return olapModel;
}

From source file:com.stormpath.tooter.controller.PasswordController.java

@RequestMapping(value = "/password/reset", method = RequestMethod.POST)
public String processChangePassword(@ModelAttribute("customer") User user, BindingResult result,
        HttpSession session) {

    changePasswordValidator.validate(user, result);

    if (result.hasErrors()) {
        return "changePassword";
    }/*from w w  w . j av  a 2s.c  om*/

    String sptoken = user.getSptoken();

    if (!StringUtils.hasText(sptoken)) {
        //invalid page access - should have an sptoken from the setup form.
        return "redirect:/password/forgot";
    }

    try {
        //New password was specified - verify the reset token and apply the new password:
        Account account = stormpath.getApplication().verifyPasswordResetToken(sptoken);

        //token is valid, set the password and sync to Stormpath:
        account.setPassword(user.getPassword());
        account.save();

        //remove any stale value:
        session.removeAttribute("stormpathAccount");

    } catch (ResourceException re) {
        result.addError(new ObjectError("password",
                re.getCode() == 404 ? "The provided password reset token is invalid." : re.getMessage()));
        re.printStackTrace();
        return "changePassword";
    }

    //form success
    return "redirect:/login/message?loginMsg=passChanged";
}

From source file:gov.nih.nci.security.upt.actions.CommonDBAction.java

public String loadHome(BaseDBForm form) throws Exception {
    HttpServletRequest request = ServletActionContext.getRequest();
    HttpSession session = request.getSession();

    if (session.isNew() || (session.getAttribute(DisplayConstants.LOGIN_OBJECT) == null)) {
        if (logDB.isDebugEnabled())
            logDB.debug("||" + form.getFormName()
                    + "|loadHome|Failure|No Session or User Object Forwarding to the Login Page||");
        return ForwardConstants.LOGIN_PAGE;
    }// w  ww . j av  a 2s  .  c o m

    session.removeAttribute(DisplayConstants.CURRENT_ACTION);
    session.removeAttribute(DisplayConstants.CURRENT_FORM);
    session.removeAttribute(DisplayConstants.SEARCH_RESULT);
    session.removeAttribute(DisplayConstants.CREATE_WORKFLOW);

    if (logDB.isDebugEnabled())
        logDB.debug(session.getId() + "|"
                + ((LoginForm) session.getAttribute(DisplayConstants.LOGIN_OBJECT)).getLoginId() + "|"
                + form.getFormName() + "|loadHome|Success|Load the Home Page||");

    return ForwardConstants.LOAD_HOME_SUCCESS;
}

From source file:com.google.ie.web.controller.UserController.java

/**
 * Log off the user.Inavidate the current session and remove the cookies
 * /*  w  w w .  j ava2 s  .c o m*/
 * @param request {@link HttpServletRequest} object
 * @param response {@link HttpServletResponse} object
 */
@RequestMapping("/logoff")
private void logOffUser(HttpServletRequest request, HttpServletResponse response, HttpSession httpSession) {
    /* Invalidate the session if exists */
    if (httpSession != null) {
        httpSession.setAttribute(WebConstants.USER, null);
        LOGGER.info("Removing cookies from the browser");

        // Clean up stale session state if any
        for (Step2.AxSchema schema : Step2.AxSchema.values()) {
            httpSession.removeAttribute(schema.getShortName());
        }
        httpSession.removeAttribute(OpenIdConstants.REQUEST_TOKEN);
        httpSession.removeAttribute(OpenIdConstants.ACCESS_TOKEN);
        httpSession.removeAttribute(OpenIdConstants.ACCESS_TOKEN_SECRET);
        httpSession.removeAttribute(OpenIdConstants.ACCESSOR);

        /* Remove the cookies */
        removeCookieFromSystem(request, response);
        /* Invalidate the session */
        httpSession.invalidate();

    }
}

From source file:edu.wisc.my.stats.web.DynamicMultiPageFormController.java

/**
 * Adds the page number as a request attribute using the key returned by 
 * {@link #getPageSessionAttributeName(HttpServletRequest)}. If this is
 * a session for the page number is also added to the session using the
 * same key./* w  w  w  . j  ava 2  s  . c  o  m*/
 * 
 * @param request The request to set the page value on.
 * @param page The page value to set on the request and possibly session.
 * @param setInSession If true and is a session form the page will be stored in the session, if false and is a session form the page will be removed from the session.
 */
protected final void addPageNumberToRequest(HttpServletRequest request, int page, boolean setInSession) {
    // Set page session attribute, expose overriding request attribute.
    final Integer pageInteger = new Integer(page);
    final String pageAttrName = this.getPageSessionAttributeName(request);

    if (this.isSessionForm()) {
        final HttpSession session = request.getSession();

        if (setInSession) {
            if (this.logger.isDebugEnabled()) {
                this.logger.debug("Setting page session attribute [" + pageAttrName + "] to: " + pageInteger);
            }

            session.setAttribute(pageAttrName, pageInteger);
        } else {
            if (this.logger.isDebugEnabled()) {
                this.logger.debug("Removing page session attribute [" + pageAttrName + "]");
            }

            session.removeAttribute(pageAttrName);
        }
    }

    request.setAttribute(pageAttrName, pageInteger);
}

From source file:info.magnolia.blossom.sample.module.NavigationBar.java

@RequestMapping("/navbar")
public String render(Node page, ModelMap model, HttpSession session) throws RepositoryException {

    Node currentContentNode = MgnlContext.getAggregationState().getCurrentContentNode();
    Node containingPage = currentContentNode.getParent().getParent();
    String requestOrigin = (String) session.getAttribute(REQUEST_ORIGIN_PROPERTY);
    String expectedPrevious = PropertyUtil.getString(currentContentNode, PREVIOUS_PAGE_PROPERTY);
    String next = PropertyUtil.getString(currentContentNode, NEXT_PAGE_PROPERTY);

    boolean inEdit = PropertyUtil.getBoolean(currentContentNode, IN_EDIT_PROPERTY, true);
    String path = containingPage.getPath();
    if (expectedPrevious != null && !inEdit && !expectedPrevious.equals(requestOrigin)) {
        //Redirect to Origin of Flow
        String originOfFlow = PropertyUtil.getString(currentContentNode, REQUEST_ORIGIN_PROPERTY) + ".html";
        session.removeAttribute(REQUEST_ORIGIN_PROPERTY);
        return "redirect:" + originOfFlow;
    }//  w  w  w.j  a v a2s  . c o  m

    session.removeAttribute(REQUEST_ORIGIN_PROPERTY);
    session.setAttribute(REQUEST_ORIGIN_PROPERTY, path);
    model.put(PREVIOUS_PAGE_PROPERTY, expectedPrevious);
    model.put(NEXT_PAGE_PROPERTY, next);

    return "components/navbar.jsp";
}

From source file:edu.txstate.dmlab.clusteringwiki.web.IndexController.java

@RequestMapping("index.*")
public String getIndexPage(HttpServletRequest request, HttpServletResponse response, Model model) {
    if (request.getParameter("test") != null) {
        String executionId = request.getParameter("test").toLowerCase();
        if (executionId.equals("train")) {
            //user is requesting the training track.  Generate a new unique ID for this test
            executionId = testExecutionDao.addTrainingTest();
            return "redirect:index.html?test=" + executionId;
        }/*from   www . j  a v  a 2 s.com*/
        if (isValidExecutionId(executionId)) {
            //starting test
            final HttpSession session = request.getSession(true);
            if (session.getAttribute("testId") != null && !session.getAttribute("testId").equals(executionId)) {
                request.setAttribute("message", "A test is already in progress in this session.<br>"
                        + "Please finish the current test of stop the test from the top menu before starting another.");
                return "pageError";
            }
            session.setAttribute("executionId", executionId);
        } else {
            request.setAttribute("message", "Your test execution id is invalid.  Please try again.");
            return "pageError";
        }
    } else if (request.getParameter("endTest") != null) {
        //end in progress test
        final HttpSession session = request.getSession(false);
        if (session != null)
            session.removeAttribute("executionId");
    }
    return "index";
}

From source file:cn.loveapple.service.controller.member.action.MemberController.java

/**
 * ???????/*from  w ww.  j  av  a 2  s  .co m*/
 * 
 * @param form
 * @param result
 * @return
 */
@RequestMapping(value = "auth", method = RequestMethod.POST)
public String auth(@Valid MemberAuthForm form, BindingResult result, HttpSession session) {
    if (result.hasErrors()) {
        return "member/index";
    }

    LoveappleMemberModel member = memberCoreService.authenticateLoveappleMember(form.getMail(),
            form.getPassword());

    if (member == null) {
        result.reject("loveappleErrors.auth");
        return "member/index";
    }

    session.setAttribute(LOVEAPPLE_MEMBER, member);

    Object refererUrl = session.getAttribute(REFERER_INNER_URL);
    if (log.isDebugEnabled()) {
        log.debug("auth will redirect? [" + refererUrl + "]");
    }
    if (refererUrl != null) {
        session.removeAttribute(REFERER_INNER_URL);
        return "redirect:" + refererUrl;
    }
    return "redirect:/member/core/info/" + member.getKey().getId();
}

From source file:de.zib.gndms.kit.monitor.GroovyMoniServlet.java

/**
 * now that we have a session we try to create a monitor with id token
 * if it already exists, an exception will be thrown
 *//*from   w  w w.j av  a  2 s  . co m*/
private void establishNewMonitor(@NotNull HttpServletResponse response,
        @NotNull HttpServletRequestWrapper requestWrapper, @NotNull String token, @NotNull HttpSession session)
        throws IOException {
    PrintWriter outWriter = null;
    GroovyMonitor monitor = null;
    String monitorArgs = parseArgs(requestWrapper);
    try {
        monitor = createMonitor(requestWrapper, session, token, monitorArgs, response);
        response.setStatus(HttpServletResponse.SC_OK);
        if (monitor != null)
            // keep output stream open
            monitor.waitLoop();
    } finally {
        if (monitor != null) {
            synchronized (session) {
                try {
                    session.removeAttribute(monitor.getToken());
                } catch (IllegalStateException e) {
                    // intentionally nothing; denotes that the session has been invalidated
                    // by another thread
                }
            }
        }
    }
}